Machining Tool

1.best quality for 3"~26"
2.ISO&API
3.high quality, best price
4.cover all IADC code

1.Alloy steel,low carbon steel,stainless steel,etc
2.OD:152.2-711.2mm
3.Timely delivery
4.Factory
5.API Spec.

1.certification API and ISO9001
2.established in one thousand nine hundred and eighty
3.supplier to America and Middle East

1. High quality
2. Fast delivery.
3. Rock Drill Parts can be offered
4. hight efficiency

1,tungsten carbide insert tricone bit
2.certified by ISO,API
3.wide size code
4.best price

1. High-quality and wear resistance
2. High-strength
3. Low prices
4. New and used tricone bits

certification API and ISO9001
established in one thousand nine hundred and eighty
supply to America and Middle East

1.certification API and ISO9001
2.30 years supply perience
3.minimum order 1pcs
4.Short delivery time

1.Reduce frictional forces obviously.
2.Increase casing running depth.
3.Ensure casings are centralized.

Mechanical properties:
Tensile Strength: ≥120KSI
Yield Strength: ≥100KSI
Hardness: ≥285HB

1. High quality
2. Fast delivery.
3. Rock Drill Parts can be offered
4. hight efficiency

1. High quality
2. Fast delivery.
3. Rock Drill Parts can be offered
4. hight efficiency

1) Certified by ISO9001&API
2) Fast drilling rate
3) Strong cutting structure durability
4) short delivery time

1-Bit API or ISO
2-Bit size 17 1/2"
3-Bit rubber seal bearing
4-Bit IADC code 417-537

API Tungsten Carbide Drag Bits
1. ISO9001
2. good stability
3. Cutters:19*13mm
4. 158 308 16371

Supply all kinds of Rock Bits
Experience in rock bits market
API&ISO9001 certification
High quality low price

size: 76mm
ISO9001:2008
Stock available
Short delivery
All codes are avaliable

1.Alloy steel,low carbon steel,stainless steel,etc
2.making up or breaking out the screw
3.Suitable for 73-245 pipe diameter

PDC core bit
1.Certified by ISO9001
2.High quality and best price
3.Full size
4.brand: Great

1.certification API and ISO9001
2.lower price
3.minimum order 1pcs
4.008615830816371